---
title: "Update Contacts"
method: POST
path: "/api/v1/settings/contacts"
tags: ["Contacts"]
---

# Update Contacts

`POST /api/v1/settings/contacts`

Invokes the c1.api.settings.v1.ContactsService.UpdateContacts method.

## Request body

- C1ApiSettingsV1UpdateContactsRequest — The UpdateContactsRequest message.
  - `contacts` C1ApiSettingsV1Contacts — Contacts represents the contact configuration for an organization.
    - `billingEmails` string[], nullable — Email addresses of billing contacts for this organization.
    - `createdAt` string, date-time, nullable
    - `operationsEmails` string[], nullable — Email addresses of operations contacts for this organization.
    - `securityEmails` string[], nullable — Email addresses of security contacts for this organization.
    - `updatedAt` string, date-time, nullable
  - `updateMask` string, nullable

## Response `200`

Successful response

- C1ApiSettingsV1UpdateContactsResponse — The UpdateContactsResponse message.
  - `contacts` C1ApiSettingsV1Contacts — Contacts represents the contact configuration for an organization.
    - `billingEmails` string[], nullable — Email addresses of billing contacts for this organization.
    - `createdAt` string, date-time, nullable
    - `operationsEmails` string[], nullable — Email addresses of operations contacts for this organization.
    - `securityEmails` string[], nullable — Email addresses of security contacts for this organization.
    - `updatedAt` string, date-time, nullable

## Changes

- **2026-08-21** `f2cf3228f366` — 4 breaking, 8 warning, 1 info
  - the request property `updateMask` became not nullable
  - the `contacts` request property type/format changed from `object`/`` to ``/``
  - added `#/components/schemas/c1.api.settings.v1.Contacts, subschema #2` to the `contacts` response property `oneOf` list for the response status `200`
  - the `contacts` response's property type/format changed from `object`/`` to ``/`` for status `200`
  - …9 more
- **2026-04-30** `fa2bb307d6fa` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/conductorone/apis/c1-api/changes/api/v1/settings/contacts/post.md)

---

[API](https://skmtc.dev/conductorone/apis/c1-api.md) · [All operations](https://skmtc.dev/conductorone/apis/c1-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/conductorone/c1-api/revisions/f2cf3228f366/schema)